# HG changeset patch
# User dwinter
# Date 1382619562 -7200
# Node ID 81e9c825274715db3c1f7e08be631623f9bca265
# Parent  5ffb9e7167b6c8a7dc54b83cb492248361bf3111
getTags retruns now None if there aren't any

diff -r 5ffb9e7167b6 -r 81e9c8252747 zpt/project/project_index_html.zpt
--- a/zpt/project/project_index_html.zpt	Thu Oct 24 14:47:07 2013 +0200
+++ b/zpt/project/project_index_html.zpt	Thu Oct 24 14:59:22 2013 +0200
@@ -193,7 +193,7 @@
       </div>
     </div>
     <!-- sideblock -->
-	 <div class="sideblock" tal:define="tags python:here.thesaurus.getTagsAsHash(here.getId())" >
+	 <div class="sideblock" tal:define="tags python:here.thesaurus.getTagsAsHash(here.getId())" tal:condition="tags">
       <h2>Tags</h2>
       <div class="item">
       <tal:x repeat="key python:tags.keys()">